Airbed



FIG. 1 is a right, front and top perspective view of an airbed in accordance with my new design;

FIG. 2 is a left, rear and bottom perspective view of the airbed of FIG. 1 ;

FIG. 3 is a top plan view of the airbed of FIG. 1 ;

FIG. 4 is a bottom plan view of the airbed of FIG. 1 ;

FIG. 5 is a right side view of the airbed of FIG. 1 ;

FIG. 6 is a left side view of the airbed of FIG. 1 ;

FIG. 7 is a front view of the airbed of FIG. 1 ;

FIG. 8 is a rear view of the airbed of FIG. 1 ; and,

FIG. 9 is an enlarged front view of detail 9 from FIG. 1 .

The broken lines shown in the figures are for the purposes of depicting areas of enlargement and form no part of the claimed design. 

CLAIM The ornamental design for an airbed, as shown and described. 